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Question : Select the most appropriate collocating word to fill in the blank.
Ram was praised for his __________ leadership.
Option 1: imaginary
Option 2: visionary
Option 3: magical
Option 4: broad
Correct Answer: visionary
Solution : The correct answer is the second option.
It means having the ability to think about or plan the future with imagination or wisdom. This word fits well in the context of praising leadership that is forward-thinking, innovative, and strategic.
The meanings of the other options
Question : By interchanging the digits of a two-digit number, we get a number that is four times the original number minus 24. If the unit's digit of the original number exceeds its ten's digit by 7, then the original number is:
Option 1: 29
Option 2: 36
Option 3: 58
Option 4: 18
Correct Answer: 29
Solution : Let the original number be (10P + Q) and its reversed number be (10Q + P). By interchanging the digits of a two-digit number, we get a number that is four times the original number minus 24. (10Q + P) = 4 × (10P +
Question : Which of the following statement(s) is/are False? A) The impact of externality is always positive. B) Real national income means national income at constant prices.
Option 1: Only B
Option 2: Only A
Option 3: Neither A nor B
Option 4: Both A and B
Correct Answer: Only A
Solution : The correct option is Only A statement.
Both positive and negative externalities are possible. They come into being when one individual or thing's deeds impact another's life and welfare. An indicator of the purchasing power of the populace is the national income at constant
Question : The resources that are obtained from the biosphere and have life are:
Option 1: potential resources
Option 2: biotic resources
Option 3: abiotic resources
Option 4: renewable resources
Correct Answer: biotic resources
Solution : The answer is biotic resources.
Biotic resources are the living components of an ecosystem. They include plants, trees, microorganisms, animals, fungi, etc. Abiotic resources are non-living components of an ecosystem, such as gases, humidity, temperature, water, etc.
Question : A can do a work in 48 days. What part of the total work can be done by A in 18 days?
Option 1: $\frac{5}{6}$
Option 2: $\frac{3}{5}$
Option 3: $\frac{3}{8}$
Option 4: $\frac{4}{9}$
Correct Answer: $\frac{3}{8}$
Solution : A can complete the work in 48 days. ⇒ 1 day work of A = $\frac{1}{48}$ Work done by A in 18 days = $\frac{1}{48}×18$ = $\frac{18}{48} = \frac{3}{8}$ Hence, the correct answer is $\frac{3}{8}$.
Question : Comprehension: In the following passage, some words have been deleted. Read the passage carefully and select the most appropriate option to fill in each blank.
It was a matter of (1)_________ pleasure that the Chief of Police himself came up to us and congratulated us on our successful efforts in reducing the (2)___________ of child marriages in our area. We were also (3) _________ by other (4) _________ present at the event. Our dear leader, the founder of our NGO, Mr. Kumar, was (5) _________ by the mayor with a bouquet.
Question: Select the most appropriate option to fill in the blank number 2.
Option 1: aggregate
Option 2: limit
Option 3: number
Option 4: quota
Correct Answer: number
Solution : The correct choice is the third option.
Number is the appropriate word, as it helps convey that the Chief of Police congratulated them on reducing the number of child marriages in their area.
Question : What is the difference of the factors of the expression $x^2+\frac{1}{x^2}-6$?
Option 1: 0
Option 2: 1
Option 3: 2
Option 4: 4
Correct Answer: 4
Solution : $x^2+\frac{1}{x^2}-6$ = $x^2+\frac{1}{x^2}-2-4$ = $x^2+\frac{1}{x^2}-2×x^2×\frac{1}{x^2}-(2)^2$ = $(x-\frac{1}{x}^2)-(2)^2$ = $(x-\frac{1}{x}+2)(x-\frac{1}{x}-2)$ These are the two factors. So, the difference between them is $(x-\frac{1}{x}+2-x+\frac{1}{x}+2)=4$ Hence, the correct answer is 4.
Question : Directions: What will come in place of the question mark (?) in the following equation if + and – are interchanged and × and ÷ are interchanged? 11 ÷ 4 + 8 × 2 – 1 = ?
Option 1: 41
Option 2: 40
Option 3: 39
Option 4: 43
Correct Answer: 41
Solution : Given: 11 ÷ 4 + 8 × 2 – 1 = ?
After interchanging + with – and × with ÷, the equation becomes – = 11 × 4 – 8 ÷ 2 + 1 = 11 × 4 – 4 + 1 = 44
Question : The following sentence has been divided into parts. One of them may contain an error. Select the part that contains the error from the given options. If you don't find any error, mark 'No Error' as your answer.
Can you not / knock so louder / in the morning?
Option 1: No Error
Option 2: knock so louder
Option 3: in the morning
Option 4: Can you not
Correct Answer: knock so louder
Solution : The correct choice is the second option.
The adjective "loud" should be modified using the adverb form "loudly" in the comparative construction "so loudly" instead of "so louder". This correction adheres to proper grammatical structure, specifically in terms of forming comparatives and expressing
Question : The perimeter of two similar triangles ABC and PQR are 36 cm and 24 cm respectively. If PQ = 10 cm. then the length of AB is:
Option 1: 18 cm
Option 2: 12 cm
Option 3: 15 cm
Option 4: 30 cm
Correct Answer: 15 cm
Solution : Since the ratio of the corresponding sides of similar triangles is the same as the ratio of their perimeters. $\triangle{ABC} \sim\triangle{PQR}$ $\Rightarrow \mathrm{\frac{AB}{PQ} = \frac{BC}{QR} = \frac{AC}{PR} = \frac{36}{24}}\\$ $\Rightarrow\mathrm{\frac{AB}{PQ} = \frac{36\;\mathrm{cm}}{24\;\mathrm{cm}}}\\$ $\Rightarrow \mathrm{\frac{AB}{10\;\mathrm{cm}} = \frac{36\;\mathrm{cm}}{24\;\mathrm{cm}}}\\$ $\Rightarrow \mathrm{AB = \frac{36\;\mathrm{cm} \times 10\;\mathrm{cm}}{24\;\mathrm{cm}} = 15\;\mathrm{cm}}$
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